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...set decimal separator systemwide?
Autor: Thomas Stutz
[ Print tip ]  

Tip Rating (5):  
     


procedure SetDecimalSeparator(Ch: Char);
var
  
DefLCID: LCID;
  Buffer: LPSTR;
begin
  
Application.UpdateFormatSettings := True;
  StrPCopy(Buffer, Ch);
  DefLCID := GetThreadLocale;
  if SetLocaleInfo(DefLCID, LOCALE_SDecimal, Buffer) then
    
DecimalSeparator := StrPas(Buffer)[1];
  Application.UpdateFormatSettings := False;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  
SetDecimalSeparator('.');
end;


 

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